CVE-2023-3576— Libtiff: memory leak in tiffcrop.c
Quick assessment
Affected
Red Hat Red Hat Enterprise Linux 9
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF 存在安全漏洞，该漏洞源于当 tiffcrop 对 TIFF 图像文件进行操作时，会出现内存泄漏，导致应用程序崩溃，最终导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 8
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 | any |
unknown |
| Red Hat | Red Hat Enterprise Linux 7 | any |
unknown |
any |
unknown | ||
| Red Hat | Red Hat Enterprise Linux 8 | any |
affected |
any |
affected | ||
any |
affected | ||
| Red Hat | Red Hat Enterprise Linux 9 | 0:4.4.0-10.el9< * |
unaffected |
any |
affected |
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I. Basic Information for CVE-2023-3576
Vulnerability Information
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Vulnerability Title
Libtiff: memory leak in tiffcrop.c
Source: CVE Program / CVE List V5
Vulnerability Description
A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
LibTIFF 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF 存在安全漏洞，该漏洞源于当 tiffcrop 对 TIFF 图像文件进行操作时，会出现内存泄漏，导致应用程序崩溃，最终导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | 0:4.4.0-10.el9 ~ * |
cpe:/a:redhat:enterprise_linux:9::crb
|
|
| Red Hat | Red Hat Enterprise Linux 6 | - |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 | - |
cpe:/o:redhat:enterprise_linux:7
|
|
| Red Hat | Red Hat Enterprise Linux 7 | - |
cpe:/o:redhat:enterprise_linux:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 | - |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 8 | - |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 8 | - |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 | - |
cpe:/o:redhat:enterprise_linux:9
|
|
II. Public POCs for CVE-2023-3576
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-3576 (3)
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-
-
🔗 RHSA-2023:6575 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
Mailing List Discussions for CVE-2023-3576 (1)
Same Patch Batch · Red Hat · 2023-10-04 · 8 CVEs total
| CVE-2023-39191 | 8.2 HIGH | Kernel: ebpf: insufficient stack type checks in dynptr |
| CVE-2023-4586 | 7.4 HIGH | Hotrod-client: hot rod client does not enable hostname validation when using tls that lea |
| CVE-2023-3971 | 7.3 HIGH | Controller: html injection in custom login info |
| CVE-2023-4237 | 7.3 HIGH | Platform: ec2_key module prints out the private key directly to the standard output |
| CVE-2023-4380 | 6.3 MEDIUM | Platform: token exposed at importing project |
| CVE-2023-3428 | 6.2 MEDIUM | Imagemagick: heap-buffer-overflow in coders/tiff.c |
| CVE-2023-2422 | 5.5 MEDIUM | Keycloak: oauth client impersonation |
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V. Comments for CVE-2023-3576
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